Die Naturwissenschaften · 1966 · 10 citations · 2 references
MedicineGynecologyObstetricsContraceptionGametogenesisReproductive HealthContraceptive EffectivenessContraceptive MethodsContraceptive UseFemale ContraceptionIntrauterine ContraceptionReproductive PharmacologyContraceptive Method EffectivenessFemale Contraceptive UseMeiotic AbnormalitiesMeiotic DriveMeiotic StabilizationOral Contraceptive PillsTablets
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